// Please fill this blank
 
#include <stdio.h>
int main()
{
int a,b;
scanf(" %d %d",&a,&b);
printf("%d + %d = %d\n",a,b,a+b);
printf("%d - %d = %d\n",a,b,a-b);
printf("%d * %d = %d\n",a,b,a*b);
printf("%d / %d = %d\n",a,b,a/b);
return 0; 
}